The 43mm Okko Pro UV Filter 43mm for Camera Lens Protectionprovides proven protection for your valuable camera lens' front element from dust, grit, sand, rain and sea spray. This robust lens filter with all-weather protection is for everyday use in all environments.

Okko Pro has built this filter to last with German-made B270 Schott glass and a lightweight aluminum frame. An ultra-thin 1.1mm glass profile and frame prevents vignetting. High quality optical glass allows 99.5% light transmission. 16 layers of nano coating absorb UV light for clarity and pure color.

16-Layer Nano Coating    Aluminum Alloy Frame

Absorb ultraviolet light to prevent ghosting. Providing 99.5% light transmission; no adjustments to the exposure setting required.

Constructed from high-quality, lightweight, matte black aluminum. Designed for lens protection. Still able to use your standard lens cap. Easy clean.

Ultra-thin frame minimizes the vignetting effect when shooting wide open. 1.1mm glass thickness offer full protection for your lens.

Related Questions and Answers

Q: 1. What is the point of this lens? Wouldn't it make sense for it to be f1.2 or even f1.0 for the price?

A: compering to other 50mm 1.4, this lens has Optical Design 13 Elements in 11 Groups vs (nikon 50mm 1.4 ) 8 Elements in 7 Groups vs ( canon ef 50mm 1.2 ) 8 Elements in 6 Groups , Diaphragm Blades 11, Rounded , vs 9, Rounded , vs 8, Rounded that what makes this lens so good

Q: 2. Will the OIS work on the Leica CL?

A: Yes, as stated previously with the latest firmware.

Q: 3. Does the tripod collar also have a 1/4x20 screw hole?

A: Yes, the tripod collar has a 1/4" mounting thread.

Q: 4. Will this lens work on a Lecia SL body?

A: Yes, this lens is an L mount so it will fit on the Leica SL body.

Q: 5. Does it work on Leica TL2 ?

A: Yes the Panasonic Lumix S PRO 50mm f/1.4 Lens is compatible with the Leica TL2 camera.

Q: 6. Is the lens collar foot compatible with Arca type tripod quick release ?

A: Yes, the Panasonic Lumix S PRO 70-200mm f/4 O.I.S. Lens has an Arca-Type plate on the lens collar.

Q: 7. Is the zoom manual or is it fly-by-wire?

A: The zoom function on this lens is manual. It is manually coupled.

Q: 8. Does the manual focus ring have a hard stop at infinity?

A: There are hard stops at both end of the focus ring while in manual focus mode. This is available with a push/pull action on the focus ring.

Q: 9. Where is the lens made?

A: This lens from B&H is made in Japan.

Q: 10. Does it works on Leica SL2?

A: This does work on a Leica SL.